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Cheap flights from Allentown (ABE) to San Diego (SAN)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Allentown (ABE) to San Diego (SAN)

How to find the cheapest flight from Allentown (ABE) to San Diego (SAN)
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How to find the cheapest flight from Allentown (ABE) to San Diego (SAN)
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How to find the cheapest flight from Allentown (ABE) to San Diego (SAN)
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Cheap flights from Allentown to San Diego in March , April 2026

20 Mar - 20 Apr $ 549.00
ABE
Allentown
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
ABE
Allentown
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19 Mar - 19 Apr $ 549.00
ABE
Allentown
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
ABE
Allentown
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30 Mar - 08 Apr $ 608.00
ABE
Allentown
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
ABE
Allentown
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Last minute flights from Allentown to San Diego

24 Mar - 31 Mar $ 608.00
ABE
Allentown
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
ABE
Allentown
Pick dates
24 Mar - 31 Mar $ 717.00
ABE
Allentown
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
ABE
Allentown
Pick dates
26 Mar - 31 Mar $ 720.00
ABE
Allentown
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
ABE
Allentown
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One-way flights to San Diego from Allentown

10:36 AM - 1:01 PM
United Airlines
1 Stops
8h 5m
ABE - SAN
$ 325
Kiwi
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6:28 AM - 8:47 AM
United Airlines
1 Stops
8h 10m
ABE - SAN
$ 325
Kiwi
Pick dates
10:36 AM - 1:01 PM
United Airlines
1 Stops
8h 3m
ABE - SAN
$ 361
Kiwi
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How to find the cheapest flight from Allentown (ABE) to San Diego (SAN)

Related info for your journey
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How to find the cheapest flight from Allentown (ABE) to San Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Allentown (ABE) to San Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.